PBS's "Need to Know" on Motivated Reasoning

Explore the psychology of denial and why we resist uncomfortable truths. Watch the full episode to learn more.

ByChris Mooney
Google NewsGoogle News Preferred Source

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

You can watch the full 7 minute segment here. It came out great. I'm trying to figure out how to embed it...ah ha!

Watch the full episode. See more Need To Know.

More on Discover
Asteroid Bennu in space
Asteroid Bennu Samples Carry Mysterious Space Gum, Sugars, and a Ton of Stardust 
diver exploring Egyptian shipwreck grafiti
A 2,000-Year-Old Pleasure Barge Resurfaces in Cleopatra’s Harbor, Telling Us of Life in Roman Egypt
old sheep skull
4,000-Year-Old Sheep Bone Shows Evidence of the Plague, a First Case Beyond Humans
Stegodon florensis insularis fossil jaw bone with adult teeth
The Early Human Hobbit Vanished 61,000 Years Ago — And Climate Change May Be to Blame
massive ejection from a supermassive black hole
Supermassive Black Hole Flare Launched Wind and Debris Into Space at 37,000 Miles Per Second
Stories that matter, Discover Magazine
A More Refined Discover Magazine
Geminids meteor shower
Geminid Meteor Shower Could Display 100 Meteors Per Hour as Last Event of 2025
blue image of comet 3I/ATLAS
New Snapshots of Comet 3I/ATLAS Highlight a Dazzling Glow and Two Separate Tails 
Trappist-1e rocky planet
TRAPPIST-1e Likely Doesn’t  Have What It Takes To Be a Habitable Planet — Here’s Why
Accretion flow near a black hole
Einstein's Theory of General Relativity Helped Create Dazzling Simulations of Stellar Black Holes
Panel 3 of the Ketton Mosaic, depicting the King of Troy
An 800-Year-Old Design Reveals a Lost Trojan Tale in a Roman Mosaic
ancient pottery and vases used to carry olive oil
Ancient Dirty Dishes May Be Misleading Archaeologists ​and Rewriting History 

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Subscribe